GB951494A - Improvements in or relating to the shaping of glass sheets - Google Patents

Improvements in or relating to the shaping of glass sheets

Info

Publication number
GB951494A
GB951494A GB11397/62A GB1139762A GB951494A GB 951494 A GB951494 A GB 951494A GB 11397/62 A GB11397/62 A GB 11397/62A GB 1139762 A GB1139762 A GB 1139762A GB 951494 A GB951494 A GB 951494A
Authority
GB
United Kingdom
Prior art keywords
shaping
sheet
glass
cover sheet
secured
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB11397/62A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
PPG Industries Inc
Original Assignee
Pittsburgh Plate Glass Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Pittsburgh Plate Glass Co filed Critical Pittsburgh Plate Glass Co
Publication of GB951494A publication Critical patent/GB951494A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B23/00—Re-forming shaped glass
    • C03B23/02—Re-forming glass sheets
    • C03B23/023—Re-forming glass sheets by bending
    • C03B23/03—Re-forming glass sheets by bending by press-bending between shaping moulds
    • C03B23/031—Re-forming glass sheets by bending by press-bending between shaping moulds the glass sheets being in a vertical position

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
  • Laminated Bodies (AREA)
  • Moulding By Coating Moulds (AREA)
GB11397/62A 1961-03-27 1962-03-26 Improvements in or relating to the shaping of glass sheets Expired GB951494A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US98667A US3144319A (en) 1961-03-27 1961-03-27 Treating glass sheets

Publications (1)

Publication Number Publication Date
GB951494A true GB951494A (en) 1964-03-04

Family

ID=22270387

Family Applications (1)

Application Number Title Priority Date Filing Date
GB11397/62A Expired GB951494A (en) 1961-03-27 1962-03-26 Improvements in or relating to the shaping of glass sheets

Country Status (8)

Country Link
US (1) US3144319A (fr)
BE (1) BE615631A (fr)
CH (1) CH410305A (fr)
DE (1) DE1211768B (fr)
ES (1) ES275798A1 (fr)
FR (1) FR1325127A (fr)
GB (1) GB951494A (fr)
NL (1) NL276398A (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3318672A (en) * 1963-08-21 1967-05-09 Pittsburgh Plate Glass Co Method and apparatus for press bending glass sheets
US3420652A (en) * 1966-01-04 1969-01-07 Ppg Industries Inc Mold cover for bending glass sheets
US4052185A (en) * 1977-02-28 1977-10-04 Ppg Industries, Inc. Method and apparatus for press bending glass sheets having rabbeted edges
US4539031A (en) * 1984-01-30 1985-09-03 Ppg Industries, Inc. Apparatus for press shaping hot glass sheets
CN111792825B (zh) * 2020-07-20 2022-06-21 河北光兴半导体技术有限公司 张紧装置、热弯机构及热弯机
CN111908775B (zh) * 2020-07-20 2022-07-05 河北光兴半导体技术有限公司 张紧装置、热弯机构及热弯机
CN111807687A (zh) * 2020-07-20 2020-10-23 河北光兴半导体技术有限公司 玻璃热弯机构
CN111792826B (zh) * 2020-07-20 2022-07-12 河北光兴半导体技术有限公司 张紧装置、热弯机构及热弯机
CN111792822B (zh) * 2020-07-20 2022-08-30 河北光兴半导体技术有限公司 热弯机

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US305707A (en) * 1884-09-23 Machine for forming springs
US1889881A (en) * 1929-09-23 1932-12-06 Simplex Piston Ring Company Of Method of bending glass
US2251159A (en) * 1936-12-09 1941-07-29 Pittsburgh Plate Glass Co Process and apparatus for bending and tempering glass sheets
FR845786A (fr) * 1938-05-06 1939-09-01 Cie Reunies Glaces Et Verres Dispositif conformateur de feuilles courbes de verre ou autres matières notamment en vue de la trempe, et installations en comportant appli cation
BE505637A (fr) * 1950-09-13
US2655196A (en) * 1950-09-20 1953-10-13 Magnani Alessandro Method and machine for manufacturing corrugated fibrocement slabs
BE512454A (fr) * 1951-06-28
BE539631A (fr) * 1954-07-08
BE553758A (fr) * 1955-12-27
NL236203A (fr) * 1958-02-18

Also Published As

Publication number Publication date
US3144319A (en) 1964-08-11
NL276398A (fr)
BE615631A (fr) 1962-09-27
ES275798A1 (es) 1962-10-16
CH410305A (de) 1966-03-31
FR1325127A (fr) 1963-04-26
DE1211768B (de) 1966-03-03

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